/* Claudio Robot (operated by Limitless LATAM) — Phase 1 styles. Plain CSS, no framework. */

* { box-sizing: border-box; }

:root {
  --bg: #0b0c0f;
  --bg-1: #111319;
  --bg-2: #161922;
  --bg-3: #1d212c;
  --line: #262a36;
  --line-2: #313747;
  --ink: #ecedf0;
  --ink-2: #a8acb8;
  --ink-3: #6f7484;
  --accent: #c8ff00;
  --accent-ink: #0b0c0f;
  --accent-2: #00e6c0;
  --danger: #ff6b6b;
  --warn: #ffd166;
  --success: #6ee7b7;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-1: 0 1px 0 rgba(255,255,255,0.04), 0 12px 36px rgba(0,0,0,0.45);
  --sans: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent); }

img { max-width: 100%; }

main { display: block; }

/* === Header / nav === */

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 28px;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  background: rgba(11,12,15,0.85);
  backdrop-filter: saturate(140%) blur(12px);
  z-index: 50;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  color: var(--accent);
  font-size: 0.9rem;
}

.site-nav {
  display: flex;
  gap: 22px;
  align-items: center;
}

.nav-link {
  font-size: 0.85rem;
  color: var(--ink-2);
  letter-spacing: 0.02em;
}

.nav-link:hover, .nav-link.active { color: var(--ink); }

/* === Buttons === */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.06s ease, background 0.15s ease, border 0.15s ease, color 0.15s ease;
  text-align: center;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover { background: #d8ff3a; color: var(--accent-ink); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-block { width: 100%; }
.btn-large { padding: 14px 26px; font-size: 1rem; }

.btn:active { transform: translateY(1px); }

/* === Hero === */

.hero {
  padding: 96px 24px 72px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse at 20% 0%, rgba(200,255,0,0.07), transparent 60%),
    radial-gradient(ellipse at 100% 0%, rgba(0,230,192,0.05), transparent 50%);
}

.hero-inner {
  max-width: 980px;
  margin: 0 auto;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin: 0 0 18px;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  font-weight: 700;
  max-width: 22ch;
}

.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.18rem);
  color: var(--ink-2);
  max-width: 62ch;
  margin: 0 0 28px;
}

.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-meta {
  list-style: none;
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  padding: 0;
  margin: 14px 0 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-3);
}
.hero-meta li::before {
  content: "● ";
  color: var(--accent);
  margin-right: 6px;
}

/* === Section helpers === */

.section-title {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  letter-spacing: -0.01em;
}

.section-sub {
  color: var(--ink-2);
  margin: 0 0 28px;
}

/* === Outcomes === */

.outcomes {
  padding: 72px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.outcome-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 32px;
}

.outcome-card {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  transition: border-color 0.15s ease;
}
.outcome-card:hover { border-color: var(--line-2); }

.outcome-num {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 12px;
}

.outcome-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 600;
}

.outcome-card p {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.95rem;
}

.outcomes-note {
  margin-top: 28px;
  color: var(--ink-3);
  font-size: 0.92rem;
  max-width: 70ch;
}

/* === Plans === */

.plans {
  padding: 64px 24px 96px;
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.plan-card {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.plan-card-featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent) inset, var(--shadow-1);
  background: linear-gradient(180deg, rgba(200,255,0,0.04), transparent 50%), var(--bg-1);
}

.plan-head h3 {
  margin: 6px 0 4px;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.plan-price {
  margin: 0 0 4px;
  font-family: var(--mono);
}
.plan-price span {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.plan-price small {
  font-size: 0.85rem;
  color: var(--ink-3);
  margin-left: 4px;
}

.plan-tag {
  margin: 0;
  color: var(--ink-3);
  font-size: 0.85rem;
}

.plan-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 4px;
}

.plan-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--ink-2);
}
.plan-list li::before {
  content: "✓";
  color: var(--accent);
  margin-right: 8px;
}

.cta-note {
  text-align: center;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-3);
}

/* === FAQ === */

.faq {
  padding: 64px 24px 96px;
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 18px;
}

.faq h4 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 600;
}

.faq p {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.95rem;
}

/* === Onboarding === */

.onboarding {
  max-width: 760px;
  margin: 0 auto;
  padding: 72px 24px 96px;
}

.onboarding-head h1 {
  margin: 0 0 12px;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  letter-spacing: -0.01em;
}

.banner {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
}
.banner-error {
  background: rgba(255,107,107,0.08);
  border: 1px solid rgba(255,107,107,0.4);
  color: #ffb4b4;
}

.form {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.form-section {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}

.form-section h2 {
  margin: 0 0 16px;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-2);
  font-weight: 600;
}

.form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--ink-2);
  margin-bottom: 14px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.form input[type="text"],
.form input[type="email"],
.form input[type="tel"],
.form select,
.form textarea {
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 11px 13px;
  outline: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.form textarea { resize: vertical; min-height: 80px; }

.form input:focus, .form select:focus, .form textarea:focus {
  border-color: var(--accent);
  background: var(--bg-3);
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  margin-top: 4px;
}

.form-fineprint {
  color: var(--ink-3);
  font-size: 0.85rem;
  margin: 0;
  max-width: 60ch;
}

/* === Success === */

.success {
  display: grid;
  place-items: center;
  padding: 96px 24px;
}

.success-card {
  text-align: center;
  max-width: 560px;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px 32px;
}

.success-mark {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(200,255,0,0.12);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 auto 16px;
}

.success-card h1 {
  margin: 0 0 8px;
  font-size: 1.6rem;
}

.success-card .lead {
  margin: 0 auto 22px;
}

.success-meta {
  text-align: left;
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 6px 18px;
  margin: 18px auto 22px;
  max-width: 360px;
  font-size: 0.92rem;
}
.success-meta dt { color: var(--ink-3); }
.success-meta dd { margin: 0; }

/* === Admin === */

.admin {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 24px 96px;
}

.admin-head h1 {
  margin: 4px 0 6px;
  font-size: 1.6rem;
}

.muted { color: var(--ink-3); }
.muted-cell { color: var(--ink-2); font-size: 0.88rem; }

.back-link { color: var(--ink-3); font-size: 0.85rem; }
.back-link:hover { color: var(--accent); }

.table-wrap {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.admin-table th, .admin-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.admin-table thead th {
  background: var(--bg-1);
  font-weight: 600;
  color: var(--ink-2);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.admin-table tbody tr:hover { background: var(--bg-1); }
.admin-table .empty {
  text-align: center;
  color: var(--ink-3);
  padding: 32px;
}

.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  color: var(--ink-2);
}
.pill-beta    { color: #cfe98a; border-color: rgba(200,255,0,0.4); }
.pill-starter { color: #9be9d2; border-color: rgba(0,230,192,0.4); }
.pill-pro     { color: #ffd9a8; border-color: rgba(255,209,102,0.4); }

.detail {
  margin-top: 22px;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}

.detail-list {
  margin: 0;
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 12px 24px;
  font-size: 0.95rem;
}

.detail-list dt {
  color: var(--ink-3);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.detail-list dd {
  margin: 0;
  color: var(--ink);
}

/* === Footer === */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--ink-3);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 18px;
}

/* === Responsive === */

@media (max-width: 860px) {
  .outcome-grid { grid-template-columns: 1fr; }
  .plan-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .detail-list { grid-template-columns: 1fr; gap: 4px 0; }
  .detail-list dt { margin-top: 10px; }
  .site-header { padding: 14px 18px; }
  .site-nav { gap: 14px; }
  .hero { padding: 72px 20px 56px; }
}